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脉搏信号降噪

于 2012-06-18 发布 文件大小:6189KB
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  文基于小波分析的特点,提出了一种对信号进行多重小波 变换的自适应去噪法,该方法不仅克服了小波去噪软硬阈值法的局限性,而且解决了自适应滤波中参考信号选取难的 问题,将该方法用于脉搏信号降噪,得到了满意的去噪效果。(The text features based on wavelet analysis, proposed an adaptive multi-wavelet transform for signal denoising method, this method not only overcomes the limitations of hard and soft thresholding method of wavelet de-noising, and resolve the reference signal adaptive filtering Select the difficult problem of the method is used to the noise of the pulse signal, and been satisfied with the denoising effect.)

文件列表:

maidongxinhao
.............\倒谱技术在人体脉搏信号分析中的应用.pdf,122899,2012-03-05
.............\基于SOPC的人体脉搏信号监测及存储系统设计 (1).pdf,5416545,2012-03-05
.............\基于VB与Access的脉搏信号处理系统的设计 (1).pdf,312436,2012-03-05
.............\基于动态图像的多点脉搏信号检测方法 (1).pdf,510341,2012-03-05
.............\基于多重小波变换的自适应脉搏信号去噪 (1).pdf,259007,2012-03-05

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